To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
These are good quality lights, and I didn't mind that they were a bit dim, as others have mentioned. They were perfect for my needs. However, I don't think the timer was working, because my husband said that he would come downstairs in the morning and the lights were still on. So I started turning them off at night to preserve the battery. Otherwise they're great.